<template>
  <div class="login-page">
  <el-card class="box-card">
    <template #header>
      <div class="card-header">
        <span>登录</span>
      </div>
    </template>
    <el-form :model="form" label-width="100px" @submit.prevent="handleLogin">
      <el-form-item label="用户名">
        <el-input v-model="form.username"></el-input>
      </el-form-item>
      <el-form-item label="密码">
        <el-input v-model="form.password"></el-input>
      </el-form-item>
      <el-form-item>
      <!-- 添加native-type="submit"用于触发handleLogin -->
        <el-button type="primary" native-type="submit">登录</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  </div>
</template>

<style scoped>
.login-page {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 33vh;
  background: #f0f2f5;
}

.box-card {
  width: 480px;
  padding: 20px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}

.card-header {
  text-align: center;
}

</style>

<script>
import {ref} from "vue";
import {ElNotification} from "element-plus";
// import {useRoute} from "vue-router";
import router from "../router/index.js";
export default {
  setup() {
    const form = ref({username:"",password:""});
    // 获取路由实例
    // const router = useRoute();
    const handleLogin = () => {
      // 固定验证的用户名和密码（真实环境需连接数据库并鉴权）
      if (form.value.username === "admin" && form.value.password === "admin") {
        // 验证成功则存储认证状态至localStorage
        localStorage.setItem('isAuthenticated', 'true');
        ElNotification({
          title: '成功',
          message: '登录成功',
          type: 'success'

        })
      //   验证成功就进行跳转
        router.push('/Demo2')
      } else {
        ElNotification({
          title: '失败',
          message: '用户名或密码错误，请重试',
          type: 'error'
        })
      }
    }
    return {form,handleLogin}
  }
}
</script>